68070340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11383}}^1$

素因数の和:11428

約数の個数: 48

約数和(自身を含む): 160651008

約数和(自身を除く): 92580668

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 11383, 22766, 45532, 56915, 113830, 147979, 227660, 261809, 295958, 523618, 591916, 739895, 1047236, 1309045, 1479790, 2618090, 2959580, 3403517, 5236180, 6807034, 13614068, 17017585, 34035170, 68070340]

約数ペア:

[(1, 68070340), (2, 34035170), (4, 17017585), (5, 13614068), (10, 6807034), (13, 5236180), (20, 3403517), (23, 2959580), (26, 2618090), (46, 1479790), (52, 1309045), (65, 1047236), (92, 739895), (115, 591916), (130, 523618), (230, 295958), (260, 261809), (299, 227660), (460, 147979), (598, 113830), (1196, 56915), (1495, 45532), (2990, 22766), (5980, 11383)]